CVE-2019-4033 : Security Advisory and Response

IBM Content Navigator versions 2.0.3 and 3.0CD are vulnerable to cross-site scripting, potentially allowing attackers to insert malicious JavaScript code into the Web UI, leading to unauthorized access and data exposure.

Understanding CVE-2019-4033

IBM Content Navigator versions 2.0.3 and 3.0CD are susceptible to a cross-site scripting vulnerability identified by IBM X-Force.

What is CVE-2019-4033?

Cross-site scripting vulnerability in IBM Content Navigator versions 2.0.3 and 3.0CD
Allows insertion of JavaScript code into the Web UI
Potential exposure of credentials within a trusted session

The Impact of CVE-2019-4033

Attack Complexity: Low
Attack Vector: Network
Base Score: 5.4 (Medium)
Exploit Code Maturity: High
User Interaction Required

Technical Details of CVE-2019-4033

IBM Content Navigator versions 2.0.3 and 3.0CD are affected by a cross-site scripting vulnerability.

Vulnerability Description

Enables users to insert JavaScript code into the Web UI
Potential modification of intended behavior
Risk of exposing credentials within a trusted session

Affected Systems and Versions

Product: Content Navigator
Vendor: IBM
Vulnerable Versions: 2.0.3, 3.0CD

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious JavaScript code into the Web UI.

Mitigation and Prevention

Immediate Steps to Take:

Apply official fixes provided by IBM
Monitor for any unauthorized access or unusual activities Long-Term Security Practices:
Regularly update and patch IBM Content Navigator
Educate users on safe browsing practices
Implement security measures to prevent cross-site scripting attacks
Conduct regular security assessments and audits
Patching and Updates:
IBM has released patches to address the vulnerability in Content Navigator versions 2.0.3 and 3.0CD.